ZD, that potato bread is chometz. No need to asser because of kitniyos.
CB, maybe they don’t give a hechsher on peanut oil because they are machmir on the “mesorah controversy”.
I want to know one thing: how many of the kitniyos chumra complainers have actually gone through the sugya, starting from the gaonim and going through all of the poskim who have written about it through the generations, to dismiss the machmirim as unnecessarily harsh?